Tensor Class Reference

TODO : public ASpaceObject. More...

#include <Tensor.hpp>

Inheritance diagram for Tensor:

Detailed Description

TODO : public ASpaceObject.

Public Member Functions
	Tensor (unsigned int ndim=2)
	Tensor (const Tensor &r)
Tensor &	operator= (const Tensor &r)
virtual	~Tensor ()
virtual String	toString (const AStringFormat *strfmt=nullptr) const override
	Interface for AStringable. More...
void	init (int ndim)
void	setTensorDirect2 (const MatrixSquareSymmetric &tensor)
void	setRadiusIsotropic (double radius)
void	setRadiusVec (const VectorDouble &radius)
void	setRadiusDir (unsigned int idim, double radius)
void	setRotation (const Rotation &rot)
void	setRotationAngles (const VectorDouble &angles)
void	setRotationAngle (unsigned int idim, double angle)
void	setRotationAnglesAndRadius (const VectorDouble &angles=VectorDouble(), const VectorDouble &radius=VectorDouble())
const VectorDouble &	getAngles () const
const MatrixSquareGeneral &	getTensorDirect () const
const MatrixSquareGeneral &	getTensorInverse () const
const MatrixSquareSymmetric &	getTensorDirect2 () const
const VectorDouble &	getRadius () const
const Rotation &	getRotation () const
const MatrixSquareGeneral &	getMatrixDirect () const
const MatrixSquareGeneral &	getMatrixInverse () const
bool	isIsotropic () const
bool	hasRotation () const
double	getValue (int idim, int jdim) const
VectorDouble	applyDirect (const VectorDouble &vec) const
VectorDouble	applyInverse (const VectorDouble &vec) const
void	applyInverseInPlace (constvect vec, vect out) const
void	applyInverseInPlace (const VectorDouble &vec, VectorDouble &out) const
void	applyInverse2InPlace (const VectorDouble &vec, VectorDouble &out) const
void	applyDirectInPlace (const VectorDouble &vec, VectorDouble &out) const
void	applyDirectSwapInPlace (const VectorDouble &vec, VectorDouble &out) const
bool	isFlagDefinedByInverse2 () const
Public Member Functions inherited from AStringable
	AStringable ()
	AStringable (const AStringable &r)
AStringable &	operator= (const AStringable &r)
virtual	~AStringable ()
virtual void	display (const AStringFormat *strfmt=nullptr) const final
virtual void	display (int level) const final

Constructor & Destructor Documentation

Tensor() [1/2]

Tensor::Tensor

(

unsigned int

ndim = 2

)

Tensor() [2/2]

Tensor::Tensor

(

const Tensor &

r

)

~Tensor()

Tensor::~Tensor ( )

virtual

Member Function Documentation

applyDirect()

VectorDouble Tensor::applyDirect

(

const VectorDouble &

vec

)

const

applyDirectInPlace()

void Tensor::applyDirectInPlace	(	const VectorDouble &	vec,
		VectorDouble &	out
	)		const

applyDirectSwapInPlace()

void Tensor::applyDirectSwapInPlace	(	const VectorDouble &	vec,
		VectorDouble &	out
	)		const

applyInverse()

VectorDouble Tensor::applyInverse

(

const VectorDouble &

vec

)

const

applyInverse2InPlace()

void Tensor::applyInverse2InPlace	(	const VectorDouble &	vec,
		VectorDouble &	out
	)		const

applyInverseInPlace() [1/2]

void Tensor::applyInverseInPlace	(	const VectorDouble &	vec,
		VectorDouble &	out
	)		const

applyInverseInPlace() [2/2]

void Tensor::applyInverseInPlace	(	constvect	vec,
		vect	out
	)		const

getAngles()

const VectorDouble& Tensor::getAngles ( ) const

inline

getMatrixDirect()

const MatrixSquareGeneral& Tensor::getMatrixDirect ( ) const

inline

getMatrixInverse()

const MatrixSquareGeneral& Tensor::getMatrixInverse ( ) const

inline

getRadius()

const VectorDouble& Tensor::getRadius ( ) const

inline

getRotation()

const Rotation& Tensor::getRotation ( ) const

inline

getTensorDirect()

const MatrixSquareGeneral& Tensor::getTensorDirect ( ) const

inline

getTensorDirect2()

const MatrixSquareSymmetric& Tensor::getTensorDirect2 ( ) const

inline

getTensorInverse()

const MatrixSquareGeneral& Tensor::getTensorInverse ( ) const

inline

getValue()

double Tensor::getValue ( int  idim, int  jdim  ) const

inline

hasRotation()

bool Tensor::hasRotation ( ) const

inline

init()

void Tensor::init

(

int

ndim

)

isFlagDefinedByInverse2()

bool Tensor::isFlagDefinedByInverse2 ( ) const

inline

isIsotropic()

bool Tensor::isIsotropic ( ) const

inline

operator=()

Tensor & Tensor::operator=

(

const Tensor &

r

)

setRadiusDir()

void Tensor::setRadiusDir	(	unsigned int	idim,
		double	radius
	)

setRadiusIsotropic()

void Tensor::setRadiusIsotropic

(

double

radius

)

setRadiusVec()

void Tensor::setRadiusVec

(

const VectorDouble &

radius

)

setRotation()

void Tensor::setRotation

(

const Rotation &

rot

)

setRotationAngle()

void Tensor::setRotationAngle	(	unsigned int	idim,
		double	angle
	)

setRotationAngles()

void Tensor::setRotationAngles

(

const VectorDouble &

angles

)

TODO : Rotation angles in 2D

setRotationAnglesAndRadius()

void Tensor::setRotationAnglesAndRadius	(	const VectorDouble &	angles = VectorDouble(),
		const VectorDouble &	radius = VectorDouble()
	)

This functions defines jointly the rotation anisotropy and ranges. It allows initiating the tensor only once (saves time)

Parameters

angles	Vector of rotation angles (optional)
radius	Vector of ranges (optional)

setTensorDirect2()

void Tensor::setTensorDirect2

(

const MatrixSquareSymmetric &

tensor

)

toString()

String Tensor::toString ( const AStringFormat *  strfmt = nullptr ) const

overridevirtual

Interface for AStringable.

Reimplemented from AStringable.

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The documentation for this class was generated from the following files:

• include/Basic/Tensor.hpp
• src/Basic/Tensor.cpp